Physics, 15.07.2019 20:20 he0gaubong
At 18◦c, an aluminum ring has an inner diameter of 2 cm and a brass rod has a diameter of 2.07 cm. if the temperature coefficient of expansion for brass is 1.9 × 10−5 ( ◦c)−1 and the temperature coefficient of expansion for aluminum is 2.4 × 10−5 ( ◦c)−1,to what temperature must the ring be heated so that it will just slip over the rod? answer in units of ◦c.
Answers: 1
Physics, 21.06.2019 17:40
Current enters a circuit at a: 1.positive terminal 2.negative terminal 3.low potential side 4.resistor
Answers: 1
Physics, 22.06.2019 06:00
Using a pedometer, you walk 3000 steps in 20 minutes, so your speed is 150 steps/min. each of your steps is 0.7 m long. what is your speed? 150 steps/min=/s=/h
Answers: 1
Physics, 22.06.2019 15:00
Holes drilled several kilometers into earth’s crust provide direct evidence about earth’s interior in the form of
Answers: 1
Physics, 22.06.2019 17:20
Properties seen when one one substance changes to another are known as properties
Answers: 1
At 18◦c, an aluminum ring has an inner diameter of 2 cm and a brass rod has a diameter of 2.07 cm. i...
Computers and Technology, 03.03.2022 01:30
Mathematics, 03.03.2022 01:40
Spanish, 03.03.2022 01:40
Chemistry, 03.03.2022 01:40
Mathematics, 03.03.2022 01:40
Mathematics, 03.03.2022 01:40